package com.wisedu.jwjob.util;

import net.sf.cglib.beans.BeanGenerator;
import net.sf.cglib.beans.BeanMap;
import org.nutz.ioc.aop.Aop;

import java.util.Iterator;
import java.util.Map;
import java.util.Set;

/**
 * @Author: hj
 * @Date: 2020/2/20 上午10:24
 */
public class DynamicBean {
    private Object object = null; //动态生成的类
    private BeanMap beanMap = null; //存放属性名称以及属性的类型

    public DynamicBean() {
        super();
    }

    public DynamicBean(Map propertyMap) {
        this.object = generateBean(propertyMap);
        this.beanMap = BeanMap.create(this.object);
    }

    /**
     * @param propertyMap
     * @return
     */
    private Object generateBean(Map propertyMap) {
        BeanGenerator generator = new BeanGenerator();
        Set keySet = propertyMap.keySet();
        for (Iterator i = keySet.iterator(); i.hasNext(); ) {
            String key = (String) i.next();
            generator.addProperty(key, (Class) propertyMap.get(key));
        }
        return generator.create();
    }

    /**
     * 给bean属性赋值
     *
     * @param property 属性名
     * @param value    值
     */
    public void setValue(Object property, Object value) {
        beanMap.put(property, value);
    }

    /**
     * 通过属性名得到属性值
     *
     * @param property 属性名
     * @return 值
     */
    public Object getValue(String property) {
        return beanMap.get(property);
    }

    /**
     * 得到该实体bean对象
     *
     * @return
     */
    public Object getObject() {
        return this.object;
    }
}
